CN114833941A - Double-horizontal-shaft forced mixer for producing prefabricated cement components - Google Patents
Double-horizontal-shaft forced mixer for producing prefabricated cement components Download PDFInfo
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- CN114833941A CN114833941A CN202210349168.8A CN202210349168A CN114833941A CN 114833941 A CN114833941 A CN 114833941A CN 202210349168 A CN202210349168 A CN 202210349168A CN 114833941 A CN114833941 A CN 114833941A
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- Prior art keywords
- stirring
- rotating shaft
- groups
- driving
- rotating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
- B28C5/146—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis with several stirrers with parallel shafts in one container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The application discloses two horizontal axis forced mixers of production assembled cement prefabricated component includes: the stirring barrel is used for containing materials to be processed; the first rotating shaft and the stirring assembly are used for stirring materials; wherein, the first rotating shaft is provided with two groups; wherein, the two groups of stirring components are alternately arranged on the first rotating shaft; produce two horizontal axis forced mixers of assembled cement prefabricated component, still include: the extension plate is used for adjusting the stirring range of the stirring assembly; the second rotating shaft is arranged above and below the first rotating shaft; the stirring device is used for carrying out secondary stirring on the upper and lower stirring dead angles of the first rotating shaft and the stirring component; the driving assembly and the distance adjusting assembly are used for driving the two groups of first rotating shafts to move away from each other and driving the two groups of second rotating shafts to move close to each other, and simultaneously driving the two groups of first rotating shafts and the two groups of second rotating shafts to reset after the movement is finished; the beneficial effect of this application lies in: provides a double-horizontal-shaft forced mixer which has long service life and faster mixing speed.
Description
Technical Field
The application relates to the field of concrete mixing, in particular to a double-horizontal-shaft forced mixer for producing prefabricated cement components.
Background
The existing equipment mainly comprises two stirring modules arranged on two shafts for stirring, and the two stirring modules can have an alternating region, so that the two sides of the two shafts, one side of the two shafts is the alternating region, and the other side of the two shafts is not the alternating region, so that the long-term stress on the stirring blades on the two shafts is uneven, and the service life is influenced; and a part of the area where the middle position of the two shafts occurs cannot be sufficiently stirred.
Further, in the conventional field apparatus, although the problem of the low single-shaft stirring rate is solved, the problem of the reduction of the service life is brought about.
Disclosure of Invention
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
To solve the technical problems mentioned in the background section above, some embodiments of the present application provide a double horizontal shaft forced mixer for producing fabricated cement prefabricated parts, comprising: the stirring barrel is used for containing materials to be processed; the first rotating shaft and the stirring assembly are used for stirring materials; wherein, the first rotating shaft is provided with two groups; wherein, the two groups of stirring components are alternately arranged on the first rotating shaft; produce two horizontal axis forced mixers of assembled cement prefabricated component, still include:
the extension plate is used for adjusting the stirring range of the stirring assembly; the second rotating shaft is arranged above and below the first rotating shaft; the stirring device is used for carrying out secondary stirring on the upper and lower stirring dead angles of the first rotating shaft and the stirring component; the driving assembly and the distance adjusting assembly are used for driving the two groups of first rotating shafts to move away from each other and driving the two groups of second rotating shafts to move close to each other, and simultaneously driving the two groups of first rotating shafts and the two groups of second rotating shafts to reset after the movement is finished. Side cover plates for sealing the stirring barrel are arranged on two sides of the stirring barrel; a supporting sheet metal part for supporting the side cover plate is arranged on the outer side of the side cover plate; the upper side and the lower side of the stirring barrel are provided with a feeding hole and a discharging hole.
Optionally, the double-horizontal-shaft forced mixer for producing the prefabricated cement components further comprises: and the retraction assembly is used for driving the extension plate to move according to the distance degree adjusted between the two groups of first rotating shafts.
Optionally, the driving assembly includes a supporting slider for supporting the first rotating shaft, a lead screw connected to the supporting slider for adjusting the position of the first rotating shaft, a second motor for driving the lead screw, a first motor disposed above the supporting slider, a third rotating shaft fixedly connected to the first motor, and a speed reduction transmission belt wound around the third rotating shaft and the first rotating shaft for driving the first rotating shaft.
Optionally, the stirring assembly includes a mounting ring fixedly mounted on the first rotating shaft, a plurality of mounting cavities arranged on the mounting ring, two sets of mounting plates mounted on the mounting cavities, an arm rod fixedly mounted on the mounting plates, a rotating block mounted on the arm rod, and a stirring blade fixedly connected to the rotating block; the outside of the second rotating shaft is provided with a stirring rod.
Optionally, the distance adjusting assembly includes a support frame fixedly connected to the support slider, a fourth rotating shaft fixedly connected to the first rotating shaft, a belt pulley fixedly mounted on the fourth rotating shaft and connected to the speed reduction transmission belt, a support plate fixedly mounted on the support frame, a sleeve rotatably mounted on the support plate and rotatably connected to an outer ring of the fourth rotating shaft, a connecting rod plate hinged to the sleeve, and an equal-ratio transmission belt wound on the fourth rotating shaft and the second rotating shaft.
Optionally, the retraction assembly includes an adjusting member connected to the two sets of first rotating shafts, a first flow channel connected to the adjusting member and penetrating through the first rotating shafts, a second flow channel communicated with the first flow channel and located inside the first rotating shafts, a driving rod fixedly connected to the extension plate and used for driving the extension plate, and a third flow channel penetrating through the first rotating shafts and used for driving the driving rod through the stirring assembly.
Optionally, the adjusting piece is positioned at the edge of the stirring barrel and is provided with a plurality of groups; two groups of side cover plates for sealing the stirring barrel are arranged at the edge of the stirring barrel; the sliding chutes are arranged on the side cover plate and used for avoiding the first rotating shaft and the second rotating shaft; the adjusting member includes a reservoir for supporting and guiding the first rotating shaft.
Optionally, the adjusting piece further comprises an oil cavity arranged inside the oil storage tank and used for containing hydraulic oil, a push plate slidably arranged inside the oil cavity, a push rod fixedly connected to the push plate and the stirring barrel to keep the push plate from moving, and a fitting port fixedly arranged on the oil storage tank and slidably connected with the push rod to prevent cement from entering the oil storage tank; the oil storage tank is provided with an oil outlet which is communicated with the first flow passage; the oil storage tank is provided with a guide sliding block which is connected with the sliding groove in a sliding manner and is fixedly connected with the supporting sliding block.
Optionally, the stirring blade is provided with a contraction cavity for accommodating the extension plate;
optionally, a sliding groove matched with the second rotating shaft is further arranged on the side cover plate; the second rotating shaft is provided with a guide part which has the same function with the oil storage tank, the guide slide block and the support slide block.
The beneficial effect of this application lies in: the double-horizontal-shaft forced mixer is long in service life and faster in mixing speed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it.
Further, throughout the drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic and that elements and elements are not necessarily drawn to scale.
In the drawings:
FIG. 1 is an overall schematic view of an embodiment according to the present application;
FIG. 2 is a schematic view of the present invention with the mixing drum removed from FIG. 1;
FIG. 3 is a schematic view of the drive assembly and the pitch assembly of the present invention;
FIG. 4 is a schematic view of the construction of the stirring assembly of the present invention;
FIG. 5 is a schematic view of the structure of the oil reservoir of the present invention;
FIG. 6 is a schematic cross-sectional view of the center of the present invention;
FIG. 7 is an enlarged view of A of FIG. 6 of the present invention, showing a detail of the adjustment member in one embodiment of the present application;
FIG. 8 is a schematic view showing the construction of the mounting position of the link plate and the bush in the present invention;
FIG. 9 is a side cross-sectional structural view of the center of the present invention;
FIG. 10 is an enlarged view of B of FIG. 9 of the present invention, showing a detailed view of a guide slide in one embodiment of the present application
FIG. 11 is a schematic sectional view of an agitating blade according to the present invention; the application discloses a specific schematic diagram of a retractable assembly in an embodiment.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.
It should be noted that, for the convenience of description, only the parts relevant to the present application are shown in the drawings. The embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.
It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments
As shown in fig. 1 to 11, the present application provides a double horizontal shaft forced mixer for manufacturing prefabricated cement components, comprising: the stirring barrel 200, the first rotating shaft 300, the stirring assembly 400, the extension plate 860, the second rotating shaft 500, the driving assembly 600 and the distance adjusting assembly 700; a mixing tank 200 for holding a material to be processed; a first rotating shaft 300, a stirring assembly 400 for stirring the material; wherein, two sets of the first rotating shaft 300 are provided; wherein, the two groups of stirring assemblies 400 are alternately arranged on the first rotating shaft 300; produce two horizontal axis forced mixers of assembled cement prefabricated component, still include: an extension plate 860 for adjusting a stirring range of the stirring assembly 400; second rotating shafts 500 provided above and below the first rotating shaft 300; the stirring device is used for carrying out secondary stirring on the vertical two stirring dead angles of the first rotating shaft 300 and the stirring assembly 400; the driving assembly 600 and the distance adjusting assembly 700 are used for driving the two groups of first rotating shafts 300 to move away from each other and driving the two groups of second rotating shafts 500 to move close to each other, and simultaneously driving the two groups of first rotating shafts 300 and the two groups of second rotating shafts 500 to reset after the movement is finished.
The production of prefabricated cement components requires that a double-horizontal-shaft stirrer is used for stirring firstly, and then the cement is poured and molded into components with specified shapes.
When in use, the raw materials (concrete, sand and stone, etc.) for producing the prefabricated cement components are mainly put into the stirring barrel 200, the first rotating shaft 300 drives the stirring assemblies 400 to move, so as to stir the interior of the stirring barrel 200, but in the prior art, the stirring assemblies 400 on the two groups of first rotating shafts 300 are alternately arranged, so that the stirring speed is increased, but two sides of the first rotating shafts 300 are caused, one group of the stirring assemblies 400 is arranged on one side of the first rotating shafts for stirring, and the two groups of the stirring assemblies 400 are alternately arranged on the other side of the first rotating shafts for stirring, so that the stirring blades on the two sides are not uniformly stressed, the requirements on the material of the parts are high, the service life and the installation precision are greatly challenged, therefore, the invention enables the first rotating shafts 300 to move away from each other in a stirring diagram, so that the alternating area between the stirring assemblies 400 is small, and the long-term uneven stress of the stirring blades 460 can be avoided, the phenomenon of bending or damage is generated, the service life of the invention is further prolonged, when two groups of first rotating shafts 300 are far away from each other, a stirring gap exists in the middle area, and the stirring speed is further influenced, so that the second rotating shafts 500 are close to each other, and the shortage of stirring in the middle area is further compensated, meanwhile, the extension plate 860 adjusts the stirring range of the stirring assembly 400 according to the distance between the first rotating shafts 300, when the first rotating shafts 300 move to both sides, two groups of stirring assemblies 400 do not have alternate areas, and the stirring areas of the two groups of stirring assemblies are on both sides, and further the stirring assembly 400 generates an area which can not be stirred in the middle area, so that the range of the area which can not be stirred in the middle is reduced by adjusting the stirring range of the stirring assembly 400 through the extension plate 860, and further, dead-angle-free stirring is better performed, and the stirring range of the stirring assembly 400 is compensated through the extension plate 860, alternate regional scope in the middle of reducing, better messenger's stirring leaf 460 atress is even, and then when better assurance stirring speed, the scope of bigger improvement stirring and more avoid stirring leaf 460 atress uneven, and then better improvement life.
The installation manner of the mixing assemblies 400 is not uniform, but they are installed opposite to each other, that is, when the two sides of the mixing drum 200 mix the inside of the mixing drum 200, the cement material is not mixed in a single direction but is mixed in several times of circumfluence and circulation inside the mixing drum 200 in the axial direction of the first rotating shaft 300.
Specifically, the double-horizontal-shaft forced mixer for producing the prefabricated cement components further comprises: and a retraction assembly 800 for driving the extension plate 860 to move according to the degree of distance adjusted between the two sets of first rotation shafts 300.
Specifically, the driving assembly 600 includes a supporting slider 610 for supporting the first rotating shaft 300, a lead screw 650 connected to the supporting slider 610 for adjusting the position of the first rotating shaft 300, a second motor 660 for driving the lead screw 650, a first motor 620 disposed above the supporting slider 610, a third rotating shaft 630 fixedly connected to the first motor 620, and a speed reducing belt 640 wound around the third rotating shaft 630 and the first rotating shaft 300 for driving the first rotating shaft 300;
the first rotating shaft 300 is rotatably connected to the supporting slider 610, the first motor 620 is fixedly arranged on the supporting slider 610, the third rotating shaft 630 is fixedly connected to the output end of the first motor 620, the speed reducing transmission belt 640 is wound on the third rotating shaft 630 and the first rotating shaft 300, the lead screw 650 is in threaded connection with the supporting slider 610, and the second motor 660 is fixedly connected to the lead screw 650; the screw 650 has mounting plates rotatably connected to the screw 650 and fixedly connected to the side cover plate 110 at both ends thereof.
Start first motor 620, can drive first pivot 300 rotatoryly through third pivot 630 and speed reduction drive belt 640, first pivot 300 drives the rotation of stirring subassembly 400 and then has realized the stirring, later when needing to adjust the position between the first pivot 300, start second motor 660, it is rotatory to drive lead screw 650, and then drive two support sliders 610 through lead screw 650 and keep away from each other and move, and then realized adjusting first pivot 300 distance.
Specifically, the stirring assembly 400 includes a mounting ring 410 fixedly mounted on the first rotating shaft 300, a plurality of mounting cavities 420 provided on the mounting ring 410, two sets of mounting plates 430 mounted on the mounting cavities 420, a hand lever 440 fixedly mounted on the mounting plates 430, a rotating block 450 mounted on the hand lever 440, and a stirring blade 460 fixedly connected to the rotating block 450; a stirring rod 510 is arranged outside the second rotating shaft 500;
specifically, the distance adjusting assembly 700 includes a support bracket 710 fixedly connected to the support slider 610, a fourth rotating shaft 740 fixedly connected to the first rotating shaft 300, a pulley 750 fixedly mounted on the fourth rotating shaft 740 and connected to the speed reduction transmission belt 640, a support plate 760 fixedly disposed on the support bracket 710, a sleeve 770 rotatably disposed on the support plate 760 and rotatably connected to an outer ring of the fourth rotating shaft 740, a link plate 720 hinged to the sleeve 770, and an equal ratio transmission belt 730 wound on the fourth rotating shaft 740 and the second rotating shaft 500;
the two first rotating shafts 300 are close to or away from each other, that is, the two supporting sliding blocks 610 drive the two supporting frames 710 to be close to or away from each other, and further drive a section of the geometric transmission belt 730 to be close to or away from each other, so that the position of the connecting rod plate 720 driving the second rotating shaft 500 is adjusted, further the first rotating shafts 300 are far from each other, the second rotating shafts 500 are close to each other, and otherwise, the opposite is achieved; the sleeve 770 is connected with the geometric proportion transmission belt 730 to prevent the fourth rotating shaft 740 from directly receiving the resistance from the movement of the connecting rod plate 720, so as to better protect the fourth rotating shaft 740, prevent the fourth rotating shaft 740 from breaking, and simultaneously realize that the power of the second rotating shaft 500 comes from the first rotating shaft 300, and the distance between the second rotating shaft 500 and the first rotating shaft 300 can not change, thereby better saving energy.
Specifically, the retraction assembly 800 includes an adjusting member 810 connected to the two sets of first shafts 300, a first flow passage 820 connected to the adjusting member 810 and penetrating through the first shafts 300, a second flow passage 830 communicating with the first flow passage 820 and located inside the first shafts 300, a driving rod 850 fixedly connected to the extension plate 860 for driving the extension plate 860, and a third flow passage 840 penetrating through the first shafts 300 and passing through the stirring assembly 400 for driving the driving rod 850;
specifically, the adjusting members 810 are positioned at the edge of the stirring barrel 200 and are provided with a plurality of groups; two groups of side cover plates 110 for sealing the stirring barrel 200 are arranged at the edge of the stirring barrel 200; a plurality of sliding grooves 111 disposed on the side cover plate 110 for avoiding the first rotating shaft 300 and the second rotating shaft 500; the adjusting member 810 includes a reservoir 814 for supporting and guiding the first rotating shaft 300;
the oil reservoir 814 is used for sealing the chute 111; namely, the prevention of the leakage of the raw material inside the mixing tub 200 is achieved, and the guiding and supporting of the movement of the first rotating shaft 300 are also achieved.
Specifically, the adjusting member 810 further comprises an oil chamber 815 arranged inside the oil storage tank 814 and used for containing hydraulic oil, a push plate 813 arranged inside the oil chamber 815 in a sliding manner, a push rod 811 fixedly connected to the push plate 813 and the stirring barrel 200 and used for keeping the push plate 813 from moving, and an attaching port 812 fixedly arranged on the oil storage tank 814 and connected with the push rod 811 in a sliding manner and used for preventing cement from entering the oil storage tank 814; an oil outlet communicated with the first flow passage 820 is formed in the oil storage tank 814; the oil storage tank 814 is provided with a guide slide block 611 which is connected with the slide groove 111 in a sliding way and is fixedly connected with the support slide block 610;
when in use, because the first rotating shaft 300 moves away from each other, the oil storage tank 814 can move away from each other, the push rod 811 cannot move, the push plate 813 cannot move, the oil storage tank 814 can move, that is, the push plate 813 and the oil storage tank 814 move relatively, so that hydraulic oil in the oil storage tank 814 is pressed into the second flow channel 830, the driving rod 850 is pushed to move through the third flow channel 840, the driving rod 850 can move towards the direction of the first rotating shaft 300, and the driving rod 850 drives the extension plate 860 to move, and the position of the extension plate 860 can be further outside, that is, the position of the extension plate 860 is further outside than the stirring blade 460, and the stirring range of the stirring assembly 400 can be increased.
Specifically, the stirring blade 460 is provided with a contraction cavity 870 for accommodating the extension plate 860;
the stirring blade 460 is slidably connected to the contraction cavity 870; the extension plate 860 is disposed inside the contraction cavity 870;
furthermore, at the beginning, only the stirring blade 460 will stir the inside of the stirring barrel 200, the extension plate 860 will not extend outward, and then the distance is left between the extension plate 860 and the outermost end of the stirring blade 460, that is, when the two first rotating shafts 300 are far away from each other, the extension plate 860 will not extend outward in the first time, but there is a time delay, and then the first time when the first rotating shafts 300 are far away from each other is avoided, the extension plate 860 extends outward, and further the phenomenon that the stirring range is increased instantaneously when the stirring blade 460 is far away from each other is avoided, and further the phenomenon that the alternating region cannot be substantially reduced is avoided, so that the alternating region can be better ensured to be reduced, and the stirring range and the stirring efficiency are better improved.
Specifically, the side cover plate 110 is further provided with a sliding groove 111 engaged with the second rotating shaft 500; the second shaft 500 is provided with a guide member for performing the same function as the oil reservoir 814, the guide slider 611 and the support slider 610.
The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept as defined above. For example, the above features and (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure are mutually replaced to form the technical solution.
Claims (10)
1. A double horizontal shaft forced mixer for producing prefabricated cement components comprises:
the stirring barrel is used for containing materials to be processed;
the first rotating shaft and the stirring assembly are used for stirring materials;
wherein, the first rotating shaft is provided with two groups;
wherein, the two groups of stirring components are alternately arranged on the first rotating shaft;
the method is characterized in that:
produce two horizontal axis forced mixers of assembled cement prefabricated component, still include:
the extension plate is used for adjusting the stirring range of the stirring assembly;
the second rotating shaft is arranged above and below the first rotating shaft; the stirring device is used for carrying out secondary stirring on the upper and lower stirring dead angles of the first rotating shaft and the stirring component;
the driving assembly and the distance adjusting assembly are used for driving the two groups of first rotating shafts to move away from each other and driving the two groups of second rotating shafts to move close to each other, and simultaneously driving the two groups of first rotating shafts and the two groups of second rotating shafts to reset after the movement is finished.
2. The double horizontal shaft forced mixer for producing fabricated cement prefabricated parts according to claim 1, wherein: the double-horizontal-shaft forced mixer for producing the prefabricated cement components further comprises: and the retraction assembly is used for driving the extension plate to move according to the distance degree adjusted between the two groups of first rotating shafts.
3. The double horizontal shaft forced mixer for producing fabricated cement prefabricated parts according to claim 2, wherein: the driving assembly comprises a supporting slide block used for supporting the first rotating shaft, a lead screw connected to the supporting slide block and used for adjusting the position of the first rotating shaft, a second motor used for driving the lead screw, a first motor arranged above the supporting slide block, a third rotating shaft fixedly connected to the first motor, and a speed reduction transmission belt wound on the third rotating shaft and the first rotating shaft and used for driving the first rotating shaft.
4. The double horizontal shaft forced mixer for producing fabricated cement prefabricated parts according to claim 3, wherein: the stirring assembly comprises a mounting ring fixedly mounted on the first rotating shaft, a plurality of mounting cavities arranged on the mounting ring, two groups of mounting plates mounted on the mounting cavities, an arm rod fixedly mounted on the mounting plates, a rotating block mounted on the arm rod, and stirring blades fixedly connected to the rotating block; and a stirring rod is arranged outside the second rotating shaft.
5. The double horizontal shaft forced mixer for producing fabricated cement prefabricated parts according to claim 3, wherein: the roll adjustment subassembly includes fixed connection in the support frame of support slider, fixed connection in the fourth pivot of first pivot, fixed mounting in the fourth pivot and be connected in the belt pulley of speed reduction drive belt, fixed backup pad of locating on the support frame, rotate locate the backup pad on and rotate the sleeve of connecting in fourth pivot outer lane, articulate in telescopic connecting rod plate, wind the geometric proportion drive belt in fourth pivot and second pivot.
6. The double horizontal shaft forced mixer for producing fabricated cement prefabricated parts according to claim 4, wherein: the retraction assembly comprises adjusting parts connected with the two groups of first rotating shafts, a first flow channel connected with the adjusting parts and penetrating through the first rotating shafts, a second flow channel communicated with the first flow channel and positioned inside the first rotating shafts, a driving rod fixedly connected with the extension plate and used for driving the extension plate, and a third flow channel penetrating through the first rotating shafts and used for driving the driving rod through a stirring assembly.
7. The double horizontal shaft forced mixer for producing fabricated cement prefabricated parts according to claim 6, wherein: the adjusting pieces are positioned at the edge of the stirring barrel and are provided with a plurality of groups; two groups of side cover plates for sealing the stirring barrel are arranged at the edge of the stirring barrel; the sliding chutes are arranged on the side cover plate and used for avoiding the first rotating shaft and the second rotating shaft; the adjusting member includes a reservoir for supporting and guiding the first rotating shaft.
8. The double horizontal shaft forced mixer for producing fabricated cement prefabricated parts according to claim 7, wherein: the adjusting piece also comprises an oil cavity arranged in the oil storage tank and used for containing hydraulic oil, a push plate arranged in the oil cavity in a sliding manner, a push rod fixedly connected to the push plate and the stirring barrel and used for keeping the push plate from moving, and a fitting port fixedly arranged on the oil storage tank and connected with the push rod in a sliding manner and used for preventing cement materials from entering the oil storage tank; the oil storage tank is provided with an oil outlet which is communicated with the first flow channel; the oil storage tank is provided with a guide sliding block which is connected with the sliding groove in a sliding manner and is fixedly connected with the supporting sliding block.
9. The double horizontal shaft forced mixer for producing fabricated cement prefabricated parts according to claim 6, wherein: and the stirring blade is provided with a contraction cavity for accommodating the extension plate.
10. The double horizontal shaft forced mixer for producing fabricated cement prefabricated parts according to claim 8, wherein: the side cover plate is also provided with a sliding chute matched with the second rotating shaft; and a guide part which has the same effect with the oil storage tank, the guide sliding block and the support sliding block is arranged on the second rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210349168.8A CN114833941B (en) | 2022-04-01 | 2022-04-01 | Double-horizontal-shaft forced stirrer for producing prefabricated cement components |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210349168.8A CN114833941B (en) | 2022-04-01 | 2022-04-01 | Double-horizontal-shaft forced stirrer for producing prefabricated cement components |
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| CN114833941A true CN114833941A (en) | 2022-08-02 |
| CN114833941B CN114833941B (en) | 2023-09-22 |
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| CN216093624U (en) * | 2021-07-05 | 2022-03-22 | 韶关杰盛净水材料有限公司 | Reaction unit with edulcoration just can adjust stirring range |
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| CN211682812U (en) * | 2020-01-10 | 2020-10-16 | 嘉兴王博建筑材料有限公司 | Double-horizontal-shaft concrete mixer |
| CN111686618A (en) * | 2020-06-12 | 2020-09-22 | 安徽华中机械配套工程有限公司 | Material device is mixed to mechanical automation raw materials |
| CN213563489U (en) * | 2020-07-23 | 2021-06-29 | 深圳市鹏城基业混凝土有限公司 | Stirring system for concrete waste slurry |
| CN213412472U (en) * | 2020-08-17 | 2021-06-11 | 广西榕峰建设工程有限公司 | Civil engineering raw materials mixing arrangement for municipal construction |
| CN214020395U (en) * | 2020-12-11 | 2021-08-24 | 成都华兴邦得建筑装饰材料有限公司 | Dispersing machine |
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| CN216093624U (en) * | 2021-07-05 | 2022-03-22 | 韶关杰盛净水材料有限公司 | Reaction unit with edulcoration just can adjust stirring range |
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| CN114833941B (en) | 2023-09-22 |
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